LG PT-53A83T Service Manual Download Page 46

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REPLACEMENT PARTS LIST

LOCA. NO PART NO DESCRIPTION

IC001

IC002

IC003

IC004

IC005

IC006

IC007

IC101

IC102

IC201

IC202

IC203

IC204

IC205

IC206

IC207

IC208

IC209

IC301

IC401

IC402

IC403

IC405

IC406

IC408

IC409

IC410

IC501

IC502

IC503

IC504

IC601

IC602

IC702

IC703

IC704

IC705

IC706

IC707

ICP802

IC801

IC871

IC887

0IAL241610B

0ISM555000A

0ISH052100C

0ISG111733B

0ISS610082A

0ISG111725B

0IZZVA0027A

0IFA752700A

0IFA754207A

0IKE780500Q

0IMCRMI002A

0IKE780500Q

0IKE780900H

0IMI623200B

0IKE780900M

0IKE780800J

0ISO206900A

0ISA722200A

0IMCRMN010A

0IMY700000A

0IKE780500P

0IKE780500Q

0IFA754207A

0ISA784600A

0IKE358000A

0ISS393000G

0IKE781200P

0IKE782400C

0IKE455800E

0IKE358000A

0IKE780500Q

0ISS790500C

0IIT323000D

0ISA701600A

0IIT323000D

0ISH052100C

0ISJ111733A

0ISG726500A

0ISO210000A

0IKE780900M

0IMO741570H

0ISJ111733A

0ISM941000A

0ISJ111733A

0IKE780500Q

0ISK665813A

0ISK115000A

0ILI817000G

IC,AT24C16-10PC-2.7 8PIN DIP ST E

IC,SDA5550 MQFP100 BK MICOM TXT M

IC,PQ05RD21 4SIP ST REGULATOR

IC,LD1117V33C 3SIP ST REGULATOR

IC,K6T1008V2E-TB(F)70 [K6T1008BLT

IC,LD1117V25 3 SIP ST REGULATOR M

IC,M27W201 32PLCC ST MP-015A .

IC,KA75270Z 3 TP RE-SET IC MC-007

IC,KA75420ZTA(KA7542ZTA) 3P,TO-92

IC,KIA7805API 3P TO-220 ST REGULA

IC,M62320P MITSUBISHI 16DIP ST I/

IC,KIA7805API 3P TO-220 ST REGULA

IC,KIA78L09BP(AT) 3P 9V,150MA

IC,M62320FP,I/O EXPANDER 16P SOP

IC,KIA7809API TO220 ST 3P 9V REGU

IC,KIA7808API 3 ST REGULATOR .

IC,CXA2069Q QFP64 BK I2C BUS AV S

IC,LA7222 (1280 AUDIO)

IC,MSP3452 MICRONAS 80P QFP TRAY

IC,MSGEQ7 8P DIP BK 7 BAND GRAPHI

IC,KIA78L05BP(AT) 3P 5V,150MA

IC,KIA7805API 3P TO-220 ST REGULA

IC,KA75420ZTA(KA7542ZTA) 3P,TO-92

IC,7846 SIP,10P BK V-OUT IC

IC,KIA358P DIP8 DUAL OP-AMP BK

IC,KA393 COMPARATOR 8DIP BK OP AM

IC,KIA7812API TO220 ST 3P 12V REG

IC,KIA7824API 3 ST REGULATOR .

IC,KIA4558 8DIP DUAL OP AMP

IC,KIA358P DIP8 DUAL OP-AMP BK

IC,KIA7805API 3P TO-220 ST REGULA

IC,KA7905 TO-220 BK REGULATOR IC

IC,VPC3230D QA B4 80P QFP TRAY SO

IC,LA7016 8S ANALOG S/W

IC,VPC3230D QA B4 80P QFP TRAY SO

IC,PQ05RD21 4SIP ST REGULATOR

IC,EZ1117CST-3.3 3P,SOT-223 TP 3.

IC,TDA7265 11P BK PWR AMP 25W,25W

IC,CXA2100AQ 64P QFP BK DEFLECTIO

IC,KIA7809API TO220 ST 3P 9V REGU

IC,SN74LS157D 16P,SOP TP QUAD 2IN

IC,EZ1117CST-3.3 3P,SOT-223 TP 3.

IC,SDA9410 100QFP BK SCAN CONVERT

IC,EZ1117CST-3.3 3P,SOT-223 TP 3.

IC,KIA7805API 3P TO-220 ST REGULA

IC,STR-F6658B(LF1352) 5PIN SIP BK

IC,SE115N(LF12) 3P 115V ERROR AMP

IC,LTV817M-VB 4P,DIP BK PHOTO COU

LOCA. NO PART NO DESCRIPTION

IC891

IC901B

IC901G

IC901R

IC2000

IC2001

IC2002

IC2003

IC2004

IC2005

IC2007

IC2008

IC2009

IC2010

IC2011

IC2020

Q2025

Q2026

D001

D002

D003

D004

D005

D006

D007

D008

D208

D302

D401

D402

D403

D404

D406

D408

D409

D410

D414

D415

D416

D417

D418

D419

D420

D424

D426

D427

D428

D430

D432

D433

D434

0ILI817000G

0IPH611190A

0ICTMSG001A

0ISA392120A

0ITI347000A

0IAL241600B

0ISG111733B

0IAL895224E

0IMI350710A

0IPH741400E

0IKE744200A

0IMCRAL003A

0IFA270000A

0DS113379BA

0DD410009AA

0DD226239AA

0DD150009CE

0DS113379BA

0DD414809ED

0DS113379BA

0DD414809ED

0DS113379BA

0DD060009AC

0DD200009AH

0DD150009CA

0DD340009EA

0DD200009AH

0DD100009AQ

0DD410000AC

0DR360000AA

0DR500000AA

0DS113379BA

0DD060009AC

0DS113379BA

IC,LTV817M-VB 4P,DIP BK PHOTO COU

IC,TDA6111Q 9SIP RGB AMP

IC,STV2050A SGS-THOMSON 80PIN TQF

IC,STK392-120 18P,SIP BK CONVERGE

IC,LF347D 14P,SOP TP QUAD OPERATI

IC,AT24C16-10PC 8D EEPROM 16K

IC,LD1117V33C 3SIP ST REGULATOR

IC,AT89C52-24AC 44A TRAY U-CONTRO

IC,M35071-002FP 20P,SOP TP OSD IC

IC,74HC14D 14SOP TP SHITTER TRIGG

IC,KIA7442P TO-92 NEGA.RESET(4.2V

IC,AT24C164-10PC ATMEL 8PIN ST EE

IC,2N7000TA TO-92, 3P TP LEVEL SH

DIODE,SWITCHING 1SS133 T-72

DIODE,RECTIFIER SCHOTTKY,BAT 41 TP

DIODE,SWITCHING CHIP KDS226 SOT-23

DIODE,RECTIFIER GP15J TP (1.5A/600V) GI

DIODE,SWITCHING 1SS133 T-72 TP

DIODE,1N4148 TA

DIODE,SWITCHING 1SS133 T-72 TP

DIODE,1N4148 TA

DIODE,SWITCHING 1SS133 T-72 TP

DIODE,TVR06J 0.6A/600V 250NS TP G.I

DIODE,RECTIFIER RU2AMV(1) TP SANKEN

DIODE,RECTIFIER RGP15J,TP(52MM),GI

DIODE,RECTIFIER BYW34 TP (2A/400V)

DIODE,RECTIFIER RU2AMV(1) TP SANKEN

DIODE,RP1HV(1) TP SANKEN TP SANKEN

DIODE,RECTIFIER RU4DS,LF-L1 SANKEN

DIODE,RECTIFIER FMG-36S BK SANKEN -

DIODE,RECTIFIER FMQ-G5FMS BK SANKEN

DIODE,SWITCHING 1SS133 T-72 TP ROHM

DIODE,TVR06J 0.6A/600V 250NS TP G.I

DIODE,SWITCHING 1SS133 T-72 TP ROHM

- 46 -

DIODE

Summary of Contents for PT-53A83T

Page 1: ...C LOGIC MOVIE SPOR MOVIE SPORTS MUSIC TS MUSIC COLOR TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS MP 015A MODEL PT 53A83T website http biz LGservice com e mail http www LGEservice com techsup html ...

Page 2: ...s 3 Servicing Precautions 4 Specifications 6 Control Descriptions 8 Adjustment 11 Troubleshooting 18 Block Diagram 26 Printed Circuit Board 30 Wiring Diagram 42 Exploded View 44 Exploded View Parts List 45 Replacement Parts List 46 SVC Sheet ...

Page 3: ...perform an AC leakage current check on the exposed metallic parts of the cabinet such as antennas terminals etc to be sure the set is safe to operate without damage of electrical shock Leakage Current Cold Check Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on positioin connect one lead of...

Page 4: ...s are integrated circuits and some fieldeffect transistors and semicounductor chip components The following techniques should be used to help reduce the incidence of component damage caused by static by static electricity 1 Immediately before handling any semiconductor component or semiconductor equipped assembly drain off any electostatic charge on your body by touching a known earth ground Alter...

Page 5: ...the corresponding lead on the circuit board 4 Securely crimp each connection and solder it 5 Inspect on the circuit board copper side the solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the ...

Page 6: ...PL O Power consumption 250 Wmax O Tuning system FVS 100 Program Memory With Teletext Model FVS 200 Program Memory W O Teletext Model O Sound output R L Out 10 W 10W 48 53 20W 20W 43 Center 10W Option SL SR 5W 5W Option O Function Turbo Sound Picture PSM SSM Auto Sleep CATV Hyper band Teletext TOP FLOF LIST Option Multi Window PIP O Features Picture quality improvement circuit YNR Luminance Noise R...

Page 7: ...0MHZ 60HZ PAL 6 5MHZ 60HZ SECAM 5 5MHZ 60HZ SECAM 6 0MHZ 60HZ SECAM 6 5MHZ 60HZ NTSC 3 58 5 5MHZ NTSC 3 58 6 0MHZ NTSC 3 58 6 5MHZ Receiving Channel V VH HF F B Ba an nd d PAL SECAM B 2 2 1 12 2 PAL SECAM D 1 1 1 12 2 SECAM K1 2 2 9 9 NTSC M US 2 2 1 13 3 NTSC M JAPAN 1 1 1 12 2 U UH HF F B Ba an nd d PAL SECAM G 2 21 1 6 69 9 PAL I 2 21 1 6 69 9 SECAM K 2 21 1 6 69 9 PAL K 1 13 3 5 56 6 NTSC M US...

Page 8: ...ure size STILL freezes motion of the sub picture POSITION relocates the sub picture in clockwise direction 4 12 PIP switches on or off the programme scan mode through 4 or 12 sub pictures 5 MENU selects a menu 6 D D E E Programme Up Down selects a programme or a menu item switches the set on from standby F F G G Volume Up Down adjusts the volume adjusts menu settings OK accepts your selection or d...

Page 9: ... mode the PR SWAP and INPUT buttons are used for teletext function Battery installation The remote control handset is powered by two AAA type batteries To load the batteries turn the remote control handset over and open the battery compartment Install two batteries as indicated by the polarity symbols and marked inside the compartment Note To avoid damage from possible battery leakage remove the b...

Page 10: ...SOCKETS AV3 Connect the audio video out sockets of exter nal equipment to these sockets S VIDEO AUDIO IN SOCKETS S AV Connect the video out socket of an S VIDEO VCR to the S VIDEO socket Connect the audio out sockets of the S VIDEO VCR to the audio sockets as in AV3 11 CENTRE SPEARKER PT 48 53A83 series only LEFT RIGHT LOUD SPEARKERS Only in PT 48 53A83 series model the left right loud speakers ar...

Page 11: ...ng green focus volume right and adjust 2 Pole magnet so the position to coincide that of item 2 4 Ajust not to shift the screen by turning green focus volume left right 5 If the screen shifts readjust 2 4 6 Do the same method in Red and Blue Here be careful not to be stained 4 Beam Shape 4 6 Pole Magnet Adjustment 1 Do after 2 Pole magnet adjustment 2 Make Green raster using lens cover and turn th...

Page 12: ...e Adjust until fifth vertical line from upper and lower center of the screen is accord with the edge of the frame 4 HS Horizontal Shift Adjust so that the horizontal center line of a digital circle pattern is in accord with geometric horizontal center of the CPT 5 EW East west Width Adjust until the outermost left and right vertical line of the screen is accord with the edge of the frame 6 EP East...

Page 13: ...thod of G lens with Red focus control volume of focus pack 4 B lens Adjustment 1 Turn the lens until the chromatic aberration changed purple to green which of 3 5 Cross Hatch part from picture s center toward left 2 Adjust the chromatic aberration become center of purple and green Note After adjustment Red Green Blue lens remove lens cover and receive Cross Hatch pattern and check the overall focu...

Page 14: ...f and Focus adjustment 3 The brightness meter must be located in 20 5 c m distance from the center of the screen 4 Receive WINDOW signal 5 Set BRIGHT to H Light adjustment mode in 4 and enter SVC mode by pressing the SVC button Adjust RG R Gain and BG B Gain until color coordinate becomes X 0 280 and Y 0 300 Deviation 0 01 6 Set BRIGHT to L Light adjustment mode and adjust CR R Cut Off and CB B Cu...

Page 15: ...AMMA correction LTI Level RGB Bottom LImiter Level ABL threshold ABL Mode VM Level Pre Over Shoot Control Auto Pedestal level Default 3 A 0 1 7 4 7 4 0 1 0 0 0 37 1B A C DC TR LRGB2 DL PA SHPF0 CB F1 CR F1 CB F2 CR F2 VCOMP EW DC AKBT2 HCOMP VBLKW LE BL RI BL S CON P ABL Menu Description DC transmission control RGB2 output level control DElay Line switching Sharpness f0 INput1 CB signal DC Offset ...

Page 16: ...ED 1 Wih Channel Name Display All Countries except Austrailia 0 Without Channel Name Display Austrailia 1 Rushed Sound Curve Middle East ASIA INDIA 0 Standard Sound Curve Other countries 1 With AV4 Input 0 Without AV4 Input 1 PE PL Model 0 PT Model 1 With COMPONENT1 Input 0 Without COMPONENT1 Input 1 With COMPONENT2 Input 0 Without COMPONENT2 Input 1 With VGA Input 0 With VGA Input 1 With CENTER S...

Page 17: ...b Hebrew 1 13 Arab Hebrew 2 14 Farsi English 15 Farsi France 16 Farsi all Funciton English English German French Italy Spanish Pol Hungary Czecho Russia Eng English Parsi English French Arab Urdu English Hindi English Indonesian Malaysian Vietnamese English Thai English China English French Swedish Czech German Spanish Itallian Polish Fench Swedish Czech German Slovenian Italian Romanian English F...

Page 18: ... of AV Board Q505 E Check around IC202 NO Waveform of VIDEO Board IC501 72 Check IC501 Waveform of VIDEO Board IC501 31 50 Check around IC501 31 50 Output circuit Waveform of VIDEO Board IC706 84 87 90 Check around IC706 Waveform of VIDEO Board IC702 26 28 30 Check around IC702 NO NO NO NO NO YES YES YES YES YES YES Waveform of CPT SOKET CATHODE RK GK BK YES Check IC901 R G B NO ...

Page 19: ...orm of AV Board IC205 25 27 28 YES Waveform of MAIN1 Q103 Q104 SIF Check TU101 Waveform of AV Board IC205 67 Check around IC205 Check around IC205 Check around AV Board Q215 216 217 Waveform of MAIN1 IC601 Waveform of MAIN1 IC601 7 11 Check around IC601 602 YES YES YES YES NO NO AV1 2 3 DVD 480i DVD 480p INPUT RF NO NO NO ...

Page 20: ...Waveform of Video Board IC502 31 50 R G B FB Waveform of Video IC706 51 73 Y U V Check JA202 Waveform of PIP Board IC502 1 2 3 7 9 Check ScartJack JA204 Waveform of MAIN1 Q110 E Check Video Board Q203 IC202 Check P212B Check around IC502 Check PIP Board IC706 NO NO NO NO NO NO YES YES YES YES YES YES AV1 2 3 RF SCART ...

Page 21: ...Micom IC001 57 60 5 NO OSD ON SCREEN DISPLAY Waveform ofMicom Board IC001 29 30 Horizontal Vertical Fly Back Input Waveform of Micom Board IC001 57 58 59 60 Waveform of Video Board Ic702 83 84 85 86 R G B FB Check DEF Board CheckMicom Board Q001 002 Check around IC001 Check around IC702 NO YES YES NO NO NO YES YES ...

Page 22: ...1 6 8 22 40 56 73 75 92 Check SMPS Board Check IC001 52 53 OSC Replace X001 YES NO NO Check IC001 11 12 SCL SDA NO Replace Q003 Q004 Check IC001 44 ABN CheckAbnormnalCircuit Check IC001 34 IR 31 38 Key In Check P004A connector YES YES HIGH LOW NO ...

Page 23: ...D OPERATION Option Check AV Board IC205 5 Sound signal Check IC205sound output Check IC205 3 output Check around IC205 Check IC001 45 46 Check Q008 007 Check IC001 47 48 49 Check Q011 Q012 YES YES YES NO NO NO NO ...

Page 24: ...402 normal Is the waveform at collector Q403 normal Check Replace T401 Check Replace Q403 Check Replace Q402 T401 Check Replace IC702 Check F801 Check the voltage of C812 Check the voltage at pin 4 of IC801 Check Replace IC887 IC871 Check the 2nd voltage are short or not Check Replace F801 D815 IC801 Check Replace D815 Check Replace D805 Q801 ZD801 OK 0V Open OK 0V Lower than 6V 6 8 V No No No No ...

Page 25: ...of IC2051 4Mhz Check voltage on the SMPS PCB Check Replace IC2051 Check V H at Pin 2 4 of P404 Check Replace IC2002 Check H V on the DEF PCB Are there pulse signal at pin121 of IC2051 OK Are there V H pulse at Pin 3 4 of P404 Check Replace Q2201 Check V H signal on the DEF PCB Check Replace IC2051 YES YES YES YES YES YES NO NO NO NO NO NO Not controlled Controlled ...

Page 26: ... VCD CXA2100 AV3 R IN AV4 L IN AV4 R IN 480i L IN 480i R IN 480p L IN 480p R IN SC3_R L IN SC4_R L IN RF OUT SC1_OUT R L MONITOR OUT SC2_OUT R L AV4 SAV4 HALF V Y C R L_IN AV2 HALF AV1 FULL SC1 R L_OUT SC2 R L_OUT V_IN V_IN R L_IN R L_IN SC2_R L IN SC1_R L IN MONITOR OUT RF OUT 480p_Y 41 72 71 72 YCbCr R G B FB R G B FB SYNC SEP 480p_Y 480p_V VGA_V VGA_H VGA_H VGA_V R G B R G B YPbPr 100Hz YUV VS_...

Page 27: ... HV OUT TR Q416 2SD1887 H OUT TR Q403 2SC5446 DUMMY FBT T405 H V Stabilize IC408 402 HVDRIVE Q413 IRFIBC206 9V p p SAWTOOTH Pulse Generator FOCUS PACK H V ADJUST VR401 DF TRANS T405 V OUT IC1401 LA7846 V DY DF TR Q406 C4710 DF AMP IC406 NJM4560 HD V DF DYNAMIC FOCUS H DF H V FOCUS V P411 PWM PULSE B S W AMP IC401 KIA4358 E W T401 ...

Page 28: ...15 T405 DUMMY FBT T403 FBT VERTICAL IC IC1401 LA7846 115V 30V 17V 17V IC410 7905 IC405 GL7824 H V BLOCK 40V 8V 12 4V IC408 IC402 IC406 22V ST 8V 33V 26V 26V P805A P810A P811A 24V 200V 115V 8V 12V 22V ST 8V 45V 26V 26V 5V 5V 40V P411A P402A P401 P404A P405 DEF PIP VM CONVERGENCE VFD CPT PRE AMP EYE MAIN AV 40V 45V 12V 8V ST8V 5V 20V 26V 200V 12V 12V 8V ST 8V 8V ...

Page 29: ...405 DUMMY FBT T403 FBT VERTICAL IC IC1401 LA7846 115V 30V 17V 17V IC410 7905 IC405 GL7824 H V BLOCK 40V 8V 12 4V IC408 IC402 IC406 22V ST 8V 33V 26V 26V P805A P810A P811A 24V 200V 115V 8V 12V 22V ST 8V 45V 26V 26V 5V 5V 40V P411A P402A P401 P404A P405 DEF PIP VM CONVERGENCE VFD CPT PRE AMP EYE MAIN AV 40V 45V 12V 8V ST8V 5V 20V 26V 200V 12V 12V 8V ST 8V 8V ...

Page 30: ... 30 PRINTED CIRCUIT BOARD SIGNAL ...

Page 31: ...4 J131 F3 J133 D1 J138 G2 J139 E5 J141 E1 J142 G4 J143 D1 J144 G3 J145 E1 J146 F4 J147 G3 J148 G4 J149 F2 J150 G4 J151 G3 J153 E4 J157 G2 J160 C3 J161 F1 J164 G1 J165 F1 J167 A4 J168 E3 J169 E1 J170 E1 J171 E1 J172 G2 J173 C1 J174 D1 J176 G2 J177 G2 J178 E3 J179 E2 J180 E2 J181 A5 J183 D3 J184 D2 J186 F2 J193 E2 J196 D1 J200 D5 J201 E5 J202 F4 J203 F4 J205 E3 J206 F5 J207 D5 J208 D5 J209 E5 J210 F...

Page 32: ... 32 MAIN2 DEF ...

Page 33: ...2 F4 J423 E4 J424 F3 J426 E4 J427 E5 J429 E5 J430 E2 J431 F2 J432 F3 J433 C2 J434 C2 J435 D3 J436 D3 J437 D3 J438 E2 J440 D3 J442 D1 J443 E3 J444 E3 J445 D1 J446 D1 J448 E1 J449 E1 J450 F3 J451 F1 J452 F1 J453 B3 J454 C4 J455 B4 J456 E4 J457 B4 J458 D2 J460 G4 J461 G5 J462 F5 J470 E3 L401 B2 L402 B2 L403 D3 L404 A5 L405 B3 L406 G3 P405 E3 P410 C3 P411 E3 P412 A5 P413 A5 P414 A5 P416 A5 P401A G1 P4...

Page 34: ... 34 SMPS NARROW SMPS WIDE ...

Page 35: ... 35 CPT CONV OUT ...

Page 36: ... 36 POWER S W SIDE AV CONTROL PRE AMP ...

Page 37: ... 37 VM TOP VM BOTTOM ...

Page 38: ... 38 CONVERGENCE TOP CONVERGENCE BOTTOM ...

Page 39: ... 39 MICOM TOP MICOM BOTTOM ...

Page 40: ... 40 100HZ TOP 100HZ BOTTOM ...

Page 41: ...AV TOP 41 AV BOTTOM ...

Page 42: ... P901A P409 P408 P407 P404A P403A P402A PSVM4 PSVM3 POWER CORD P413 DF P410 GND P810B P411 PSVM1 P805B P412 P801A 1 P802 P401B 3 CONTROL PWB P801B P001B P802B 1 CENTER SPEAKER P401A 2 P002B G CRT PCB SCR1G 1 GND5G P901B GND1G GND2G P904B P903B 1 1 HV BLOCK 1 P8 05 A P8 14 5 P 8 1 0 A FOCUS PACK SMPS PWB P 81 1A B CRT PCB SCR1B GND1B GND5B P902B P904A 2 1 P204B ANODE SIDE A V ANODE P03P PRE AMP ANO...

Page 43: ...MEMO 43 ...

Page 44: ... 44 EXPLODED VIEW 420 410 510 153 107 108 109 430 105 174 540 570 306 204 210 220 231 230 221 222 203 700 300 800 240 232 120 201 205 503 590 550 501 580 530 520 610 600 560 620 122 121 ...

Page 45: ... 4810V00328G BRACKET CONTROL 60HR 240 6871VSM756A PWB ASSY PSW 300 3091V00258J CABINET ASSY LG 100HZ 306 4980V00132A SUPPORTER CRT LENS ETC 410 3809V00182D BACK COVER ASSY 420 3809V00190D BACK COVER ASSY UPPER 430 5018V00017A MIRROR PLASTIC 53N 501 4810V00221C BRACKET MAIN 503 4810V00327M BRACKET REAR A V NO SCART 510 6871VSM998A PWB ASSY CPT 15A S S 520 6871VMM800D PWB ASSY MAIN 015A 530 6871VDM1...

Page 46: ... ST REGULA IC STR F6658B LF1352 5PIN SIP BK IC SE115N LF12 3P 115V ERROR AMP IC LTV817M VB 4P DIP BK PHOTO COU LOCA NO PART NO DESCRIPTION IC891 IC901B IC901G IC901R IC2000 IC2001 IC2002 IC2003 IC2004 IC2005 IC2007 IC2008 IC2009 IC2010 IC2011 IC2020 Q2025 Q2026 D001 D002 D003 D004 D005 D006 D007 D008 D208 D302 D401 D402 D403 D404 D406 D408 D409 D410 D414 D415 D416 D417 D418 D419 D420 D424 D426 D42...

Page 47: ...TVR06J 0 6A 600V 250NS TP G I LOCA NO PART NO DESCRIPTION D931 D932 D933 D950 D951 D952 D953 D970 D971 D972 D973 D2002 DL701 DP801 DP802 DP803 DP804 DP812 ZD004 ZD101 ZD102 ZD300 ZD301 ZD302 ZD303 ZD401 ZD402 ZD404 ZD405 ZD406 ZD407 ZD410 ZD411 ZD412 ZD413 ZD415 ZD501 ZD601 ZD602 ZD801 ZD892 ZD901B ZD901R ZD901G ZD902B ZD902G ZD902R ZD1001 ZD1002 ZD1003 ZD1004 ZD1005 0DD060009AC 0DD060009AC 0DD060...

Page 48: ...C3875S ALY KEC TR CHIP 2SC3875S ALY KEC TR CHIP 2SC3875S ALY KEC TR CHIP 2SC3875S ALY KEC TR CHIP 2SC3875S ALY KEC LOCA NO PART NO DESCRIPTION Q214 Q215 Q216 Q217 Q218 Q219 Q220 Q221 Q222 Q223 Q301 Q304 Q433 Q402 Q403 Q405 Q406 Q407 Q408 Q409 Q410 Q413 Q416 Q417 Q419 Q420 Q421 Q422 Q423 Q424 Q426 Q427 Q428 Q429 Q432 Q501 Q502 Q502 Q503 Q503 Q504 Q505 Q506 Q507 Q508 Q509 Q510 Q511 Q512 Q513 Q514 Q5...

Page 49: ... CHIP 2SC3875S ALY KEC TR CHIP 2SA1504S ASY KEC TR KTC3198 TP KEC Y KTC1815 LOCA NO PART NO DESCRIPTION Q2003 Q2004 Q2005 Q2007 Q2008 Q2009 Q2013 Q2014 Q2015 Q2016 Q2020 Q2021 Q2022 Q2023 Q2024 Q2050 Q2201 Q2202 Q2203 Q2204 Q2205 Q2206 Q2207 Q2208 Q2209 QP810 QP811 C001 C01P C02P C002 C003 C004 C005 C006 C007 C008 C009 C010 C011 C011 C012 C013 C013 C014 C015 C016 C017 C018 C018 0TR387500AA 0TR1504...

Page 50: ... C217 C219 C220 C226 C229 C243 C251 C270 C272 C273 C274 C276 C277 C279 C282 C283 C284 C285 C290 C301 C302 C303 C304 C304 C305 C306 C306 C307 C308 C315 C319 C322 C324 C327 C333 C334 C337 C339 C340 C344 C346 C348 0CN1030F679 0CE108DF618 0CE227DF618 0CE227DF618 0CE108DF618 0CE477DF618 0CE476SF6DC 0CE106SF6DC 0CE477DF618 0CE476SF6DC 0CE227DF618 0CE477DF618 0CE227DF618 0CE105SK6DC 0CE105SK6DC 0CE106SF6...

Page 51: ...50V M FL TP5 100UF SRA 16V M FL TP5 LOCA NO PART NO DESCRIPTION C457 C460 C461 C462 C463 C464 C466 C467 C468 C469 C470 C471 C474 C475 C476 C478 C479 C481 C482 C484 C486 C487 C488 C490 C491 C492 C501 C502 C503 C503 C504 C504 C505 C506 C506 C507 C507 C508 C509 C512 C513 C514 C515 C518 C519 C519 C520 C521 C522 C523 C523 C525 0CN1040K949 0CE107DK618 0CK47202510 0CE226CR618 181 014Y 181 015F 0CE227DK61...

Page 52: ...5 47UF STD 35V M FL TP5 LOCA NO PART NO DESCRIPTION C630 C635 C636 C637 C638 C639 C640 C713 C714 C715 C716 C720 C724 C725 C729 C730 C741 C746 C749 C753 C767 C783 C786 C789 C792 C793 C795 C796 C801 C802 C803 C805 C807 C808 C811 C812 C812 C814 C816 C817 C818 C824 C830 C833 C834 C835 C836 C837 C838 C839 C840 C841 0CE477DF618 0CE108DK61A 0CE108DK61A 0CE108DK61A 0CE108DK61A 0CE108DK61A 0CQ1041N509 0CE2...

Page 53: ...7UF KME 50V M FL TP5 2200PF 2KV K B TR 2200PF 2KV K B TR LOCA NO PART NO DESCRIPTION C909B C910B C910R C910G C911B C911G C911R C912B C912R C912G C917G C931 C932 C933 C934 C935 C936 C937 C938 C941 C952 C953 C954 C955 C956 C957 C958 C960 C972 C973 C974 C975 C976 C977 C978 C980 C1004 C1005 C1006 C1007 C2001 C2003 C2005 C2007 C2009 C2011 C2031 C2032 C2033 C2034 C2035 C2036 0CK22202515 0CN1040K949 0CN1...

Page 54: ...5V M FL TP5 LOCA NO PART NO DESCRIPTION CP803 CP804 CP806 CP809 CP828 ZD01P L01P L001 L002 L003 L004 L102 L103 L104 L105 L201 L202 L203 L204 L205 L206 L207 L208 L209 L210 L301 L302 L303 L304 L305 L306 L307 L308 L401 L402 L404 L405 L406 L501 L508 L509 L510 L705 L707 L708 L709 L831 L832 L835 L841 0CK10201515 0CK10201515 0CE477BF618 0CE4763F618 181 120L 0CN1020K519 0LA0102K119 0LA0332K039 0LA0332K039...

Page 55: ...SCRIPTION P402B P402A P403B P403A P404B P404A P404 P405B P407A P408A P409A P602 P801B P802B P805B P805A P810B P810A P811B P811A P901B P901A P902B P903B P903A P904B P904A P2011 SPKJ20 SPKJ20 AR001 AR002 AR003 AR004 AR005 AR006 AR007 AR008 AR009 AR010 J179 J184 J423 J709 L403 L504 R002 R003 R005 R007 366 942L 387 812L 366 942J 387 812J 366 942K 387 812K 6602V25007A 366 932C 366 043D 366 043D 366 043...

Page 56: ...6 W 5 00 TA52 LOCA NO PART NO DESCRIPTION R116 R117 R118 R119 R120 R122 R124 R126 R127 R128 R129 R130 R131 R132 R133 R136 R137 R138 R139 R140 R141 R201 R301 R302 R303 R304 R305 R306 R308 R309 R310 R326 R327 R328 R340 R341 R342 R344 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410S R410 R411S R411 R412S 0RD1000F609 0RD1000F609 0RD4701F609 0RD2201F609 0RD2201F609 0RD5601F609 0RD1001F609 0RD1000F609...

Page 57: ...2 W 5 00 TA52 LOCA NO PART NO DESCRIPTION R476 R478 R479 R480 R481 R482 R483 R484 R485 R486 R487 R488 R489 R490 R491 R492 R493 R494 R496 R497 R498 R499 R503 R504 R505 R506 R507 R508 R509 R516 R517 R518 R519 R520 R521 R600 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R613 R614 R615 R616 R617 0RS4701K607 0RS2001K607 0RD5601F609 0RS2001K607 0RS3902K607 0RS3902K607 0RN2202F409 0RN9102F409 0R...

Page 58: ...894 R901B R901R R901G R902B R902R R902G R903B R903G R903R R904B R904G R904R R905B R905G R905R R906B R906R R906G R907B R907R R907G R908B R908G R908R R909B R909R R909G R910B R910G R910R R911B R911G R911R R912B R912G R912R R913B R913G R913R R914B R914G R914R R915B R915G R915R R916B R916G R916R R917G R918G R919B 0RS0332K607 0RD1000F609 0RD1000F609 0RD1000F609 0RD5101F609 0RD5101F609 0RD5101F609 0RN300...

Page 59: ...NO PART NO DESCRIPTION R1005 R1400 R1401 R1406 R1407 R1408 R1409 R1410 R1416 R1417 R1418 R1419 R1420 R1421 R1422 R1423 R1424 R1425 R1428 R1435 R1436 R1440 R1441 R1447 R1450 R1451 R1452 R1453 R1454 R1455 R1456 R1457 R1459 R1460 R1461 R2001 R2002 R2003 R2004 R2005 R2006 R2007 R2008 R2009 R2010 R2011 R2012 R2013 R2014 R2015 R2016 R2017 0RD0752F609 0RD1501F609 0RD4700F609 0RD3301F609 0RD2701H609 0RD33...

Page 60: ...SW703 SW704 SW705 SW706 SW707 SW708 SW801S F001 F002 F003 F201 F202 F203 F204 F205 F206 F207 F208 F209 F210 F211 F212 F501 F702 F703 F704 F801 F802 F831 F833 F841 F843 F851 FB401 FB402 FB404 FB801 FB802 FB805 FB811 FB812 FB871 FB901B FB901R 6918VAX002A 6918VAX002A 140 191A 140 191A 140 191A 140 191A 140 191A 140 191A 140 191A 140 191A 140 289A 125 022K 6210VC0005A 6210VC0005A 6210TCE001G 6210TCE00...

Page 61: ...Y 50TURN FILTER SQE3535 10MH 0 85PHY 50TURN FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER ACB2012M 300 T TDK FILTER FERRITE 1UH TAPING FILTER ACB2012M 30...

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Page 68: ...SVC SHEET 3854V A0094A S1 SVC SHEET 3854V A0094A S2 SVC SHEET 3854V A0094A S3 SVC SHE ...

Page 69: ...Oct 2001 Printed in Korea P NO 3828VD0096E ...

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Summary of Contents for PT-53A83T

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LG PT-53A83T, Service Manual, Page: 46 / 69

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Summary of Contents for PT-53A83T

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